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-rw-r--r--src/clients/kpasswd/ChangeLog4
-rw-r--r--src/clients/kpasswd/kpasswd.c6
2 files changed, 8 insertions, 2 deletions
diff --git a/src/clients/kpasswd/ChangeLog b/src/clients/kpasswd/ChangeLog
index d4cd06c595..a8cd0e8a8a 100644
--- a/src/clients/kpasswd/ChangeLog
+++ b/src/clients/kpasswd/ChangeLog
@@ -1,3 +1,7 @@
+2001-10-30 Ezra Peisach <epeisach@mit.edu>
+
+ * kpasswd.c (main): Do not free potentially NULL pointers.
+
2000-10-17 Ezra Peisach <epeisach@mit.edu>
* kpasswd.c (main): Argument to krb5_read_password takes an
diff --git a/src/clients/kpasswd/kpasswd.c b/src/clients/kpasswd/kpasswd.c
index 293d68fbb2..da66102daf 100644
--- a/src/clients/kpasswd/kpasswd.c
+++ b/src/clients/kpasswd/kpasswd.c
@@ -139,8 +139,10 @@ int main(int argc, char *argv[])
exit(2);
}
- free(result_string.data);
- free(result_code_string.data);
+ if (result_string.data != NULL)
+ free(result_string.data);
+ if (result_code_string.data != NULL)
+ free(result_code_string.data);
printf("Password changed.\n");
exit(0);